| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 58.95 | 438.53 | 32.14 | 238.56 | 16.16 | 63.82 | 20.90 | 303.98 | 0.4152 | -640.6 | -342.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-13 00:58:58 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.03 | 0.00 | 0.56 | 8.53 | 65.46 | 22.54 | 284.51 | 0.3933 | -762.0 | -632.4 | |
| 57.92 | 407.31 | 31.58 | 222.02 | 16.05 | 64.35 | 21.43 | 302.88 | 0.4200 | -1348.9 | -409.6 | |
| 1.03 | -2.00 | 0.56 | -2.00 | 15.62 | 64.24 | 21.32 | 302.12 | 0.4152 | -1202.3 | 999999 | |
| 0.00 | 2.32 | 0.00 | 1.26 | 17.43 | 62.42 | 19.50 | 308.11 | 0.4066 | -907.0 | -743.7 | |
| 0.00 | 1.12 | 0.00 | 0.61 | 17.80 | 62.33 | 19.41 | 308.97 | 0.4088 | -662.0 | -573.1 | |
| 0.00 | 3.44 | 0.00 | 1.81 | 11.09 | 61.28 | 18.36 | 294.53 | 0.3414 | 938.0 | 734.3 | |
| 0.00 | 1.12 | 0.00 | 0.60 | 17.93 | 59.72 | 16.80 | 313.12 | 0.3785 | 622.0 | 491.6 | |
| 0.00 | 3.01 | 0.00 | 1.61 | 18.52 | 59.62 | 16.70 | 314.46 | 0.3834 | 788.0 | 684.8 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 23.30 | 59.13 | 16.21 | 323.51 | 0.4330 | -634.0 | -529.5 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 18.33 | 57.59 | 14.67 | 317.66 | 0.3584 | 780.0 | 625.5 | |
| 0.00 | 0.43 | 0.00 | 0.23 | 18.61 | 57.51 | 14.59 | 318.34 | 0.3608 | 726.0 | 663.0 | |
| 0.00 | 2.07 | 0.00 | 1.09 | 16.99 | 56.90 | 13.98 | 316.21 | 0.3353 | 861.0 | 669.8 | |
| 0.00 | 0.95 | 0.00 | 0.50 | 18.40 | 56.82 | 13.90 | 319.28 | 0.3509 | 855.0 | 749.7 | |
| 0.00 | 1.72 | 0.00 | 0.92 | 21.54 | 56.05 | 13.13 | 326.32 | 0.3827 | 773.0 | 543.5 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 20.78 | 54.72 | 11.80 | 327.85 | 0.3608 | 849.0 | 723.8 | |
| 0.00 | 1.46 | 0.00 | 0.78 | 21.44 | 54.12 | 11.20 | 330.15 | 0.3648 | 887.0 | 661.6 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 16.45 | 53.47 | 10.55 | 322.77 | 0.2916 | 642.0 | 655.8 | |
| 0.00 | 1.46 | 0.00 | 0.76 | 16.57 | 53.35 | 10.43 | 323.34 | 0.2920 | 981.0 | 780.4 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 19.33 | 50.14 | 7.22 | 336.98 | 0.3048 | 952.0 | 643.9 | |
| 0.00 | 3.87 | 0.00 | 2.02 | 19.95 | 49.76 | 6.84 | 338.87 | 0.3119 | 661.0 | 599.1 | |
| 0.00 | 1.12 | 0.00 | 0.58 | 19.33 | 49.70 | 6.78 | 338.25 | 0.3020 | 777.0 | 609.4 | |
| 0.00 | 0.60 | 0.00 | 0.31 | 19.34 | 49.20 | 6.28 | 339.73 | 0.2990 | 747.0 | 706.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |